Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14/09/2022, 06:24

General

  • Target

    4661226f533da855de999fe3d23bdbd7d6fb7bae4f1c356fc5c145e05ec51b81.exe

  • Size

    249KB

  • MD5

    bd3977a6605bc5d40021dd70835f78ff

  • SHA1

    8c4893b64aa7b0eca71fcbcac017c446dec0c2e7

  • SHA256

    4661226f533da855de999fe3d23bdbd7d6fb7bae4f1c356fc5c145e05ec51b81

  • SHA512

    8c578e95d4a8327f473c4ffff39b66c3df11e6e0c56ecdc1aba05a0a913c05fd44adbf4e5708fb2fde6ea3c60b14ec5501573fbb1179326ce4c88ca6a2dc95ac

  • SSDEEP

    6144:N9cKMwNsCQuOkGkGIVPAid5FNwdheCeE:/gw+CQuOkGkGIemyBe

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Deletes itself 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4661226f533da855de999fe3d23bdbd7d6fb7bae4f1c356fc5c145e05ec51b81.exe
    "C:\Users\Admin\AppData\Local\Temp\4661226f533da855de999fe3d23bdbd7d6fb7bae4f1c356fc5c145e05ec51b81.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2688

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2688-115-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-116-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-117-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-118-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-119-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-120-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-121-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-122-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-123-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-124-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-125-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-126-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-127-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-128-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-129-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-130-0x00000000007F6000-0x0000000000806000-memory.dmp

    Filesize

    64KB

  • memory/2688-131-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-132-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-133-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-134-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-135-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-137-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-139-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-141-0x0000000000400000-0x000000000059A000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-142-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-140-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-138-0x0000000000680000-0x0000000000689000-memory.dmp

    Filesize

    36KB

  • memory/2688-136-0x00000000006B0000-0x00000000007FA000-memory.dmp

    Filesize

    1.3MB

  • memory/2688-143-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-144-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-145-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-146-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-147-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-148-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-149-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-150-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-151-0x00000000774C0000-0x000000007764E000-memory.dmp

    Filesize

    1.6MB

  • memory/2688-152-0x0000000000400000-0x000000000059A000-memory.dmp

    Filesize

    1.6MB